What solution do pros use to clean windows?

Author: Drew Zieme  |  Last update: Saturday, September 27, 2025

Dish Soap Solution Believe it or not, one of the most common and effective window cleaning solutions that is used by professionals is a mixture of dish soap and water. Simply mix one gallon of water with two teaspoons of liquid dish soap, and you have a professional window cleaning solution.

What do professional window cleaners use in their solution?

They utilize various soaps and detergents, including dish soap like Dawn, and may add additives such as vinegar, ammonia, or rubbing alcohol to enhance their cleaning solutions. Outside windows often benefit from these specialized cleaning solutions, which are designed to handle tougher dirt and grime.

What is the best liquid solution for cleaning windows?

Combine two parts water with one part white vinegar in a spray bottle and you'll be all set with a homemade window cleaner. You can also combine warm water with a few drops of dishwashing soap if you prefer. Invest in a glass spray bottle to mix up your formula.

What do professional car washes use to clean windows?

According to Anderson, “Most of [the automotive glass-cleaning chemicals] are going to use an isopropyl alcohol-based product, a vinegar-based product, and they're going to avoid using an ammonium-based product, like you would find in a Windex.

Is Windex or vinegar better for windows?

Spray a stronger mix of 1:1 water and vinegar (or Windex, or glass cleaner) at your window, so that the solution covers most of the glass. (I found Windex to work better, but if you have pets—or kids—who frequently lick outdoor windows, vinegar may be the best route for you.)

Ultimate Guide To Clean Windows. DIY Window Cleaning Like A Pro

How do you make streak-free window cleaner?

Add 1 tablespoon of Jet-Dry Rinse Aid to your cleaning solution. Add 2 tablespoons of Isopropyl (rubbing) alcohol to your cleaning water. Use a squeegee to dry the windows.

What do professional window cleaners add to their water?

Professional window cleaners generally rely on purified or deionised water. This type of water has been treated to remove minerals and impurities, resulting in a cleaner rinse that won't leave streaks or water spots.

What is the best streak free window cleaner?

The Best Glass Cleaners of 2025
  • Best Overall. Chemical Guys Streak Free Window Clean Glass Cleaner.
  • Best Value. Invisible Glass Glass Cleaner.
  • Glass Plus Glass Cleaner.
  • Hope's Perfect Glass.
  • Force of Nature Multi-Purpose Cleaner (Starter Kit & 5 Capsules)

What do car dealerships use to clean windows?

Paper towels and even newspaper are some materials customers are familiar with for cleaning glass around the house or in their cars. However, microfiber towels are often the most commonly preferred cloth at professional carwashes when tackling glass cleaning.

What is a good formula for cleaning windows?

Mix equal parts white vinegar and water in a bucket (you can also make it in a spray bottle). Optional: add a few drops of dish soap to help cut through grease and grime. Use a dry microfiber cloth to remove dust or dirt from the window surfaces.

What do window cleaners use now?

Professional window cleaners typically use either a white vinegar solution or a commercial hard water stain remover to clean hard water stains on windows. A common vinegar solution for this purpose consists of one cup of white vinegar mixed with a gallon of distilled or bottled water.

Why do my windows look smeared after cleaning?

Too Much Soap in the Solution

Well, window cleaner, this can absolutely apply to your soap solution. Your windows could be looking murky because you're using way too much of the good stuff. When it comes to concentrate, a little goes a long way, even if you're using regular dish soap.

What is the best liquid to use to clean windows?

Distilled white vinegar and water: Cleaning windows with vinegar has been a tried-and-true trick for ages, and with good reason. The acidic composition of white vinegar works efficiently to break down the film that can accumulate on your windows.

What is considered as the most commonly used window cleaning method by professionals?

Fanning, Professional Squeegee Method. The most commonly used window cleaning method by professionals is fanning.

Do professional window cleaners use Dawn?

Can You Use Dish Soap for Window Cleaning? Professional window cleaners often use dish soaps like Dawn or Joy to help their window cleaning squeegees glide.

What is the best solution for professional window cleaning?

Professional window cleaners use a solution made from dish soap and water to achieve a streak-free clean. The key is to use a small amount of soap and distilled water. Some professionals add ammonia to the water for increased cleaning power.

How do you make crystal clear windows?

Many DIY window cleaners swear by vinegar, saying it's a “supernatural liquid.” Non-toxic and anti-bacterial, it kills germs, not people. Vinegar's acidic composition breaks down the film that loves to cling to your windows. Simply add a 50-50 mix of white distilled vinegar and tap water to a spray bottle.

What cleans glass better than Windex?

6 household items that can easily clean your windows in a breeze
  • Distilled vinegar and hot water. A true tried and tested method, distilled vinegar and hot water has proven to be one of the most successful methods to clean your windows. ...
  • Baking soda. ...
  • Lemon juice. ...
  • Dishwasher soap. ...
  • Cornstarch. ...
  • Rubbing alcohol.

What chemicals do professional window cleaners use?

Equipment and Cleaners

Window washing solution: This is very important because it removes dirt and helps reduce the number of streaks. A typical solution used by professionals is 3/4 cup clear ammonia or white vinegar, 1 gallon of water and 2 to 4 teaspoons blue Dawn dishwashing liquid combined in a bucket.

What is the secret to cleaning windows?

Vinegar, an all-natural and nontoxic cleaner, mixed with warm water is an effective and environmentally friendly glass-cleaning solution. Avoid using soap and paper towels for cleaning glass; instead, opt for a solution with minimal soap and use a microfiber cloth or newspaper to prevent streaks and lint.

Why don't window cleaners use ladders anymore?

As a company, it puts staff at risk of potential, life-changing and even threatening injuries. Safety alone, nobody should use ladders to clean windows when equipment on the market offers a safe alternative. Water Fed Pole is 100% the safest option as the operator's feet never leave the ground.

What cleans windows without leaving streaks?

Use Vinegar

Whether you are out of name brand glass cleaner or you want to use a more natural cleaner, vinegar works wonders on windows. Try a 50/50 solution of vinegar and water for a streak-free clean. You can use a spray bottle or dip a rag in the solution, just like you would an ordinary cleaner.

Why does Windex leave streaks on windows?

This has to do with the evaporation rate—if your cleaning solution evaporates before you have time to wipe it off, it will leave a mark. Alcohol- and ammonia-based cleaners evaporate more quickly than vinegar, but any window cleaner can leave streaks if it isn't removed fast enough.

What is the best homemade window cleaning solution without vinegar?

Dish Soap DIY Glass Cleaner

Plus, it doesn't have the sour scent of vinegar if you're sensitive to strong odors. Combine 16 ounces of hot water and a few drops of mild dish soap in a large bucket. We recommend using distilled water to get a streak-free finish.

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